广播电视报是一种大众传播工具,具有一般大众传播工具的特征,但它又有自己的特色,这就是广播电视报的二重性。二重性是广播电视报的基本特征。一、种属关系的二重性广播电视报具有双重的身份、双重种属关系。从声屏传播系统的角度讲,它依附于声屏,服务于声屏,是声屏传播这架大机器上的重要部件,具有适应声屏传播的功能。 Radio and television is a mass communication tool, which has the characteristics of a general mass media. However, it has its own characteristics. This is the duality of radio and television newspapers. Duality is the basic feature of radio and television. First, the duality of species relations Radio and television newspapers have a dual identity, dual species relationship. From the sound screen transmission system point of view, it attaches to the sound screen, serving the sound screen, sound screen is an important part of the spread of this large machine, with sound screen to adapt to the function.